put your foot in your mouth

US /pʊt jʊər fʊt ɪn jʊər maʊθ/
UK /pʊt jʊər fʊt ɪn jʊər maʊθ/
"put your foot in your mouth" picture
1.

說錯話, 失言

to say something accidentally that embarrasses or offends someone

:
I really put my foot in my mouth when I asked her if she was pregnant.
我問她是否懷孕時,真是說錯了話
He tends to put his foot in his mouth at family gatherings.
他總是在家庭聚會上說錯話